staging:iio:gyro:adis16260 fix missing num_channels setup.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Cc: stable <stable@kernel.org>  [3.0]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c
index 801c820..05797f4 100644 (file)
--- a/drivers/staging/iio/gyro/adis16260_core.c
+++ b/drivers/staging/iio/gyro/adis16260_core.c
@@ -615,7 +615,7 @@ static int __devinit adis16260_probe(struct spi_device *spi)
                }
        else
                indio_dev->channels = adis16260_channels_x;
-
+       indio_dev->num_channels = ARRAY_SIZE(adis16260_channels_x);
        indio_dev->modes = INDIO_DIRECT_MODE;
 
        ret = adis16260_configure_ring(indio_dev);